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    Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same
    3.
    发明授权
    Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same 有权
    处理单元包括沿着驱动力矢量的可旋转轴和包括该旋转轴的图像形成装置

    公开(公告)号：US09268300B2

    公开(公告)日：2016-02-23

    申请号：US13770086

    申请日：2013-02-19

    申请人： Yoshiyuki Shimizu ,  Hirobumi Ooyoshi ,  Manabu Hamada

    发明人： Yoshiyuki Shimizu ,  Hirobumi Ooyoshi ,  Manabu Hamada

    IPC分类号： G03G15/00 ,  G03G21/18

    CPC分类号： G03G21/1814 ,  G03G21/1821 ,  G03G21/1857

    摘要： A process unit includes a photosensitive member that carries an image; a developing device that has a developer carrying member carrying a developer to be supplied to the photosensitive member; a rotating shaft that supports the developing device rotatably for approaching and separating from the photosensitive member; a photosensitive member gear provided to the photosensitive member; and a developing gear provided to the developer carrying member. The photosensitive member gear and the developing gear engage together and driving force can be transmitted, and the rotating shaft is placed on a driving force vector between the gears or on an extended line thereof, the driving force vector being generated from engagement between the photosensitive member gear and the developing gear.

    摘要翻译： 处理单元包括承载图像的感光元件; 显影装置，其具有携带要供应到感光构件的显影剂的显影剂承载构件; 旋转轴，其可旋转地支撑显影装置以接近和分离感光构件; 感光构件齿轮，设置在感光构件上; 以及设置到显影剂承载构件的显影齿轮。 感光构件齿轮和显影齿轮接合在一起，并且可以传递驱动力，并且旋转轴被放置在齿轮之间或其延伸线上的驱动力矢量上，驱动力矢量由感光构件齿轮和显影齿轮之间的接合产生 齿轮和显影齿轮。

    Developer amount detector, and developer container, development device, and image forming apparatus incorporating same
    4.
    发明授权
    Developer amount detector, and developer container, development device, and image forming apparatus incorporating same 有权
    显影剂量检测器，显影剂容器，显影装置和包含其的图像形成装置

    公开(公告)号：US08861991B2

    公开(公告)日：2014-10-14

    申请号：US13352732

    申请日：2012-01-18

    申请人： Tomohiro Kubota ,  Naoki Nakatake ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Manabu Hamada ,  Shoh Tsuritani

    发明人： Tomohiro Kubota ,  Naoki Nakatake ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Manabu Hamada ,  Shoh Tsuritani

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0831 ,  G03G15/0856 ,  G03G15/0862 ,  G03G15/0893 ,  G03G2215/0827 ,  G03G2215/0891

    摘要： A development device includes a development housing, a first developer conveyance member, a developer bearer, and a developer amount detector to detect an amount of developer in the development housing. The developer amount detector includes a light-emitting element, a right-receiving element, a first light guide including a first end from which light enters and a second end disposed inside the development housing, and a second light guide including a first end positioned inside the development housing across a predetermined distance from the second end of the first light guide and a second end from which the light exits. The second end of the first light guide and the first end of the second light guide are arranged in an axial direction of the first developer conveyance member with a light transmission path therebetween partly inside a locus of rotation of the first developer conveyance member.

    摘要翻译： 显影装置包括显影壳体，第一显影剂传送构件，显影剂载体以及用于检测显影外壳中的显影剂量的显影剂量检测器。 显影剂量检测器包括发光元件，右接收元件，包括光入射的第一端的第一光导和设置在显影外壳内的第二端，以及第二光导，其包括位于内部的第一端 显影外壳跨越距离第一光导的第二端的预定距离和光从其出射的第二端。 第一导光体的第二端和第二导光体的第一端沿着第一显影剂传送构件的轴向布置，其中部分地在第一显影剂传送构件的旋转轨迹内部具有光传输路径。

    DEVELOPER AMOUNT DETECTOR, AND DEVELOPER CONTAINER, DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    5.
    发明申请
    DEVELOPER AMOUNT DETECTOR, AND DEVELOPER CONTAINER, DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    开发人员检测器和开发者容器，开发设备和映像设备的映像

    公开(公告)号：US20120189327A1

    公开(公告)日：2012-07-26

    申请号：US13352732

    申请日：2012-01-18

    申请人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Manabu Hamada ,  Shoh Tsuritani

    发明人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Manabu Hamada ,  Shoh Tsuritani

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0831 ,  G03G15/0856 ,  G03G15/0862 ,  G03G15/0893 ,  G03G2215/0827 ,  G03G2215/0891

    摘要： A development device includes a development housing, a first developer conveyance member, a developer bearer, and a developer amount detector to detect an amount of developer in the development housing. The developer amount detector includes a light-emitting element, a right-receiving element, a first light guide including a first end from which light enters and a second end disposed inside the development housing, and a second light guide including a first end positioned inside the development housing across a predetermined distance from the second end of the first light guide and a second end from which the light exits. The second end of the first light guide and the first end of the second light guide are arranged in an axial direction of the first developer conveyance member with a light transmission path therebetween partly inside a locus of rotation of the first developer conveyance member.

    摘要翻译： 显影装置包括显影壳体，第一显影剂传送构件，显影剂载体以及用于检测显影外壳中的显影剂量的显影剂量检测器。 显影剂量检测器包括发光元件，右接收元件，包括光入射的第一端的第一光导和设置在显影外壳内的第二端，以及第二光导，其包括位于内部的第一端 显影外壳跨越距离第一光导的第二端的预定距离和光从其出射的第二端。 第一导光体的第二端和第二导光体的第一端沿着第一显影剂传送构件的轴向布置，其中部分地在第一显影剂传送构件的旋转轨迹内部具有光传输路径。

    Developer container, developing device, process unit, and image forming apparatus
    9.
    发明授权
    Developer container, developing device, process unit, and image forming apparatus 有权
    显影剂容器，显影装置，处理单元和成像装置

    公开(公告)号：US09176419B2

    公开(公告)日：2015-11-03

    申请号：US14303071

    申请日：2014-06-12

    申请人： Tomohiro Kubota ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

    发明人： Tomohiro Kubota ,  Naoki Nakatake ,  Yoshiyuki Shimizu ,  Shoh Tsuritani ,  Manabu Hamada ,  Masato Tsuji ,  Masanari Fujita

    IPC分类号： G03G15/08 ,  G03G21/16

    CPC分类号： G03G15/0886 ,  G03G15/0865 ,  G03G15/0889 ,  G03G15/0891 ,  G03G15/0896 ,  G03G21/1647 ,  G03G21/1676

    摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

    摘要翻译： 显影剂容器包括在容器主体中旋转的旋转器，设置在显影剂容器外部的齿轮序列，其将转矩传递到旋转体;以及容器引导部分，其与主体侧引导部分配合并引导显影剂容器 在显影剂容器附接到图像形成装置主体的安装部分的方向上。 包括在齿轮序列中的第一齿轮可在第一齿轮与第二齿轮接合的操作位置和第一齿轮缩回的缩回位置之间移动。 在其上设置有容器引导部的表面上，容器引导部的一部分设置在设置在操作位置的第一齿轮的突出区域内。